| No. | Cultivar Name | Source | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Registered |
|
1
| 'Table Six' | Grande, Denis | Medium | Blue/Green | Marginal | White | Sport | Pale-Lavender | July into August | .2003 |
|
2
| 'Tall Twister' | Minks, Eldren | Medium | Med-Green | - | - | Unknown | Light-Purple | August | .1973 |
|
3
| 'Tatted Lace' | Minks, Eldren | Small | Med-Green | - | - | Hybrid | Light-Purple | - | .1990 |
|
4
| 'Thanksgiving' | Snyder, Ron | Large | Med-Green | Marginal | Yellow | Sport | Pale-Lavender | July | .2000 |
|
5
| 'The General' | Savory, Dennis | Large | Med-Green | - | - | Unknown | Med-Lavender | - | .2012 |
|
6
| 'The Shining' | Hansen, Hans | Large | Yellow | - | - | Sport | Pale-Lavender | August | --NR-- |
|
7
| 'The Twister' | Savory, Robert & The American Hosta Society | Medium | Med-Green | - | - | Unknown | Light-Purple | August | .1986 |
|
8
| 'Thrills and Frills' | Dean, Don | Small | Med-Green | Marginal | Yellow | Hybrid | Pale-Lavender | July | .2012 |
|
9
| 'Tiny Tears' | Savory, Robert | Miniature | Med-Green | - | - | Hybrid | Pale-Lavender | - | .1977 |
|
10
| 'Titanic' | Hansen, Hans & Shady Oaks Nursery | Giant | Med-Green | Marginal | Yellow | Sport | Pale-Lavender | July into August | .1999 |
|
11
| 'Titanium' | Dean, Don | Small | Blue/Green | - | - | Hybrid | Pale-Lavender | August | .2000 |
|
12
| 'Top of the Mornin' | Dean, Don | Medium | Yellow | - | - | Hybrid | Med-Lavender | August to September | .2017 |
|
13
| 'Totally Awe Sum' | Koller, Mike | Medium | Med-Green | Streaked | White | Sport | Pale-Lavender | July | .2003 |
|
14
| 'Touch of Class' | Hansen, Hans & Shady Oaks Nursery | Medium | Blue/Green | Medial | Yellow | TC Sport | Pale-Lavender | July | .1999 |
|
15
| 'Transitions' | Dean, Don | Large | Med-Green | Marginal | Yellow | Hybrid | Med-Lavender | July into August | .2016 |
|
16
| 'Turbulent Seas' | Dean, Don | Giant | Dark-Green | - | - | Hybrid | Light-Purple | July into August | .1999 |
|
17
| 'Turtle Dove' | Savory, Dennis | Miniature | Blue/Green | - | - | Hybrid | Pale-Lavender | July into August | .2000 |
|
18
| 'Twin Cities' | Wilhoite, Chris & Wilhoite, Cynthia | Giant | Blue/Green | Marginal | Yellow | Nat-Sport | Pale-Lavender | July | --NR-- |
|
19
| 'Twinkle Little Star' | Dean, Don | Small | Blue/Green | - | - | Hybrid | Pale-Lavender | August | .2017 |
|
20
| 'Twinkle Toes' | Minks, Eldren | Small | Med-Green | - | - | Hybrid | Deep-Purple | August | .1973 |
|